Crochet hook



FIG. 1 is a top and side perspective view of a crochet hook showing my new design;

FIG. 2 is side elevational view, with the opposite side view being a mirror image thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view. 

The ornamental design for a crochet hook, as shown and described. 